I like the mythologically related choices of Io and Hera for Argus's sisters' names.

Wow, I got goosebumps out of sadness, and I didn't even think that was possible! (I mean, I know no one who's gotten goosebumps like that...) Anyway, great story! Post more!

I think that is the nicest thing anybody has ever written about him! Well done.

That was really beautiful. You really put me in Filch's shoes. It was so good you made me tear up. I love that you didn't tell us who it was but that we figure out. It's really amazing. Good job.
~happy yellow girl

You're right; I do think differently about Argus Filch.

I've never really sat down and thought about what drove him, what motivated him; I've only seen a nasty, dirty, cruel man. Now I can start to see why he's as crabby as he was presented by Rowling.

This is an amazing piece; I don't know whether to ask for more, or simply ask you to leave it as it stands.

Wow.

Very creative! This was very well-written, and your fic lived up to the summary